SKU: 79481795748

Predator 2 w/ ECM Unlock kit for 2020-2023 GM 6.6L L8T Gas 7266-R

Sale price$366.28 Regular price$406.98
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Predator 2 w/ ECM Unlock kit for 2020-2023 GM 6.6L L8T Gas 7266-RUnlock and tune your 2020 2023 GM L8T powered truck at home with our 7266 R Predator 2 kit! We provide our industry exclusive Locksmith device and ECM harness with our popular Predator 2 handheld device to give you the ability to tune without removing the ECM. Once unlocked, the provided tunes can add big power to your 6. 6L gas truck, while also improving throttle response, shifting, and more. Tunes for 87, 91 and 93 octane fuel are provided, as well

Unlock and tune your 2020-2023 GM L8T powered truck at home with our 7266-R Predator 2 kit! We provide our industry exclusive Locksmith device and ECM harness with our popular Predator 2 handheld device to give you the ability to tune without removing the ECM. Once unlocked, the provided tunes can add big power to your 6.6L gas truck, while also improving throttle response, shifting, and more. Tunes for 87, 91 and 93 octane fuel are provided, as well as tunes for the 6 speed transmissions. We even provide adjustments like throttle boost, speed limiter and tire size to name a few!


Features:

  • 28 RWHP/50 RWTQ over stock on 93 octane fuel
  • Correct Speedometer for Tire Size
  • Set final drive ratio
  • Adjust Rev Limiter
  • Set Idle RPM in Drive/Neutral
  • Remove Speed Limiter
  • Adjust Throttle Sensitivity
  • Recall Last Mode Setting
  • Front/Rear TPMS Threshold Adjustment
  • Transmission Adaptive Relearn
  • Crank Position Sensor Relearn
  • Control Intake Filter Monitor system

Specs:

Brand DiabloSport
Emission Code 7
Product Type Hand Held Programmer
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 79481795748

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Amy in Cincinnati
Omaha, US
★★★★★ 4
Comfy but not no-show
Color: Black & Grey, Size: Medium
They feel good and are comfortable and warm, but they are not “no-show” as described.
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Reviewed in the United States on December 25, 2025
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Misha
Dallas, US
★★★★★ 3
Socks
Color: Blue & Green, Size: Medium
They are about what I expected for the price. Nice and warm, but they pill a lot and sit higher on my ankle than I'd like. Very cozy and comfy though. Great around the house, not really great for hiking though. Kinda thin after a few uses outdoors. Washable but not very durable.
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Reviewed in the United States on November 21, 2025
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AJ Andersen
Battle Creek, US
★★★★★ 5
Great Sox
Color: Grey & Blue, Size: Large
Very comfortable, nice colors.
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Reviewed in the United States on April 3, 2026
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PVB
Battle Creek, US
★★★★★ 5
Great socks!!
Color: Black & Grey, Size: Medium
Love these socks. I am on my feet all day and other socks sweat, my feet are uncomfortable. These keep the moisture way from my feet and they are soft too. These were a great find and I highly recommend them.
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Reviewed in the United States on February 23, 2026
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Nicole Hoyle Hedington
Carnegie, US
★★★★★ 5
These are my favorite socks
Color: Blue & Green, Size: Medium
Theses socks are so comfortable perfect size and thickness theses were the only socks I took on a 2 week Ireland trip with me. These are a great value for your money and they look so cute on, I could not find any socks in Ireland that were as soft and have the durability that these have. I highly recommend! I am a sock lover also and picket about texture.
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Reviewed in the United States on October 19, 2025

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